MS-50GT

LEAK TEST INSTRUMENT FOR ADVANCED LEAK METROLOGY

The MS Series is the world’s most widely used line of fully automatic, high-accuracy helium leak detectors. Designed for clean, oil-free testing, these units feature advanced technology that delivers up to four times faster test cycles than conventional portable systems.

The MS-40GT offers fast, precise leak detection in a compact, ergonomic format. It pairs seamlessly with the Smart Charge 5 system, which automates helium or hydrogen filling and recovery to boost efficiency and reduce gas waste.

SMART CHARGE 5 – Automatic Gas Handling System
MS-40GT – Compact Helium Leak Tester

Available with either a dry or wet vacuum pump, the MS-50GT also comes in a cleanroom-compatible version.

APPLICATION

EMOBILITY
- Battery Packs
- Pouches & Cells
- Modules
- Housing…

AUTOMOTIVE
- Air Conditioning
- Radiators
- Exhaust
- Transmission…

PACKAGINGS
- Aerosol Caps
- Plastic Bags
- Sprays
- Plastic Bottles...

ELECTRONICS
- Hard Disk
- Watches
- TV Screen
- Camera Lenses…

MEDICAL
- Blister Packs
- Fluid Bags
- Filters
- Condoms…

FEATURES

GENERAL
- Simple one-button start up
- Fully automatic operation, tuning, and calibration with internal NIST traceable temperature compensated calibrator
- Three modes of operation in a single unit along with a dedicated sniff mode
- Built-in diagnostics for trouble-free maintenance
- Dual magnetic sector mass spectrometer with resolving power of 14
- Dual pump system – dedicated foreline and roughing pumps
- Allows testing for the smallest leaks at the highest pressures
- High inlet pressure of 7.5 Torr provides fast time to test
- Auto-zeroing with continuous background compensation
- Rotary vane and dry pumps available

TEST MODES
- Flow Units: std cc/sec, mbar L/sec, Pa m3/sec (with helium or air equivalent units can be selected)
- Pressure Units: mTorr, mBar, Pa
- Testing Modes: Gross, Reverse, Direct, Combination, Sniff
- Sensitivity: 3 x 10-11 atm-cc/sec in direct mode, (3 x 10-12 w/MS-50 Dry HS unit)
- Sensitivity: 3 x 10-10 atm-cc/sec in reverse mode
- Sensitivity: 1 x 10-8 atm-cc/sec in sniff mode
- Response Time: Direct Mode <2 seconds, Reverse Mode <2.5 seconds
- Maximum Inlet Pressure: 100 Torr in Gross, 7.5 Torr in Fine
- Resolution: resolving power of 14 at mass 4

SPECIFICATIONS

PHYSICAL
- Weight: 97 kg / 215.45 lbs
- Dimensions: (WxHxD) 65.40 x 77.79 x 89.54 inch
ELECTRICAL SUPPLY
- 115/50-60/30; 230-240/50-60/15; 100/50-60/30 (V/Hz/A)
TEMPERATURE
- Operating: + 5°C at + 46°C
- Storage: 0°C at + 60°C

OPTIONS & ACCESSORIES

ADD-ONS
- Handheld remote control unit with 25’ or 50’ cord
- External roughing kit, w/valving and manifolding and pump
- Mobile cart
- Mini Sniffer Probe
- UFT (Ultrafast Testing) Test Cups
- Cold Trap/Cold Finger

ACCESSORIES
- Handheld remote control unit with 25’ or 50’ cord
- Helium Bombing Station
- MS-50 Manual Backfill Station
- Calibrated Gas Leaks
- Connectors…

OTHER FORMATS
- MS-50GT Wet Pumping Package
- MS-50GT Dry Pumping Package
- MS-50GT Dual Port
- MS-50GT High Sense
- MS-50GT UFT
- MS-50 Argon
- MS-40 GT Portable Units featuring wet, dry, clean room, plus configurations